1812517

Information

• Patent Grant
• 1812517

• References
• Source

• Patent Number

  1,812,517

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1931
  93 years ago

• CPC

  • F02P3/06 - having capacitive energy storage

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 123 - Internal-combustion engines
  • 310 - Electrical generator or motor structure